103214242 has 8 divisors (see below), whose sum is σ = 163928556. Its totient is φ = 48571392.

The previous prime is 103214197. The next prime is 103214269. The reversal of 103214242 is 242412301.

It can be written as a sum of positive squares in 2 ways, for example, as 86657481 + 16556761 = 9309^2 + 4069^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1517823 + ... + 1517890.

Almost surely, 2^103214242 is an apocalyptic number.

103214242 is a deficient number, since it is larger than the sum of its proper divisors (60714314).

103214242 is a wasteful number, since it uses less digits than its factorization.

103214242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3035732.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 103214242 is about 10159.4410279306. The cubic root of 103214242 is about 469.0795960578.

Adding to 103214242 its reverse (242412301), we get a palindrome (345626543).

The spelling of 103214242 in words is "one hundred three million, two hundred fourteen thousand, two hundred forty-two".